Block size: Compatible LG parts Material: Plastic Plastic: ABS Recommend Age: 14y+, Origin: CN IS: Without Original Box With: Paper instruction manual Warning: Do Not Eat , Keep Away From Fire! Guarantee and guarantee: --100% brand new. Buy with confidence! --After sale : Missing parts or Damaged parts,Please contact me,Free reissue of parts Feedback: --We depend on our customer's satisfaction to succeed, your feedback is extremely important to us If you are satisfied with our product and service, please leave us positive feedback and 5 stars. --Please contact us before you leave any negative feedback or open a dispute, we will solve the problem until you are fully satisfied.